Peking University

China


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Total IP 1,329
Total IP Rank # 1,025
IP Activity Score 3.7/5.0    937
IP Activity Rank # 782
Dominant Nice Class Paper, cardboard and goods made ...

Patents

Trademarks

373 0
22 0
933 0
1
 
Last Patent 2025 - Video transmission quality evalu...
First Patent 1987 - Adsorbents for use in the separa...
Last Trademark 2018 - Journal of Marketing Science
First Trademark 2018 - Journal of Marketing Science

Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Measurement apparatus and method for hydrogen solubility and competitive dissolution of multi-com...
Invention Method for inducing differentiation of human pluripotent stem cells into pancreatic progenitor ce...
Invention Bet inhibitor and use thereof. Provided in the present application is a compound as shown in form...
Invention Method for chemically inducing pluripotent stem cell and induction composition. Provided is a che...
Invention Use of dinuclear manganese complex in treating and/or preventing corneal neovascular disease. Dis...
Invention Aztreonam derivative. Novel Compound The present invention relates to a pseudopaline analogue-azt...
Invention Method for image coding and decoding, and apparatus and medium. Provided in the embodiments of th...
Invention Biosynthetic inhibitor of locusta migratoria aggregation pheromone 4-vinylanisole, and use thereo...
Invention New ligand-targeted compound, chelate, composition and use thereof. 111112123141231244 is a targe...
Invention High-stability gan bidirectional device. A high-stability GaN bidirectional device, comprising a ...
Invention Nonlinear optical crystal structure and preparation method therefor, and optical device. The pres...
2024 Invention Method, apparatus, and medium for video processing. Embodiments of the present disclosure provide...
Invention Electron source, electron gun and use of electron source. The present application provides an ele...
Invention Machine vision-oriented image preprocessing method and apparatus, device, and storage medium. A m...
Invention Multi-point confocal image scanning microscope and imaging method. The present application relate...
Invention Picture processing methods, apparatuses and system, and electronic device and storage medium. Dis...
Invention Memory array and in-memory computing circuit. The present disclosure provides a memory array and...
Invention Three-dimensional memory array and preparation method thereof. The present disclosure provides a...
Invention Lipid material for nucleic acid delivery and use thereof. The present invention provides a lipid ...
Invention Quantum dot material and preparation method therefor, light-emitting device, and display panel. x...
Invention Dynamic random-access memory array based on tunnel field-effect transistors and control method th...
Invention Memory structure and integration method therefor. A memory structure and an integration method th...
Invention Method for assisting with non-targeted screening using diagnositc fragments and diagnostic fragme...
Invention Method for evaluating ecological effects of antibiotics based on bacterial-archaeal-fungal co-occ...
Invention Preparation method for stacked transistor, and stacked transistor, device and apparatus. Provided...
Invention Intra-frame template matching prediction method, processing node, and storage medium. The present...
Invention Preparation method for semiconductor device, semiconductor device and electronic apparatus. Provi...
Invention Semiconductor structure manufacturing method, semiconductor structure, and semiconductor device. ...
Invention Kidney-targeted mrna-lnp delivery technology and disease therapy method. Disclosed is a method fo...
Invention Alkane oxidation method and reaction device. An alkane oxidation method and a reaction device. Th...
Invention Metal chalcogenide monocrystalline thin film and preparation method therefor. A metal chalcogenid...
Invention Flue gas treatment device. A flue gas treatment device, comprising a flue body, multiple layers o...
Invention Atomic magnetometer, atomic magnetometer measurement system, and magnetic field measurement metho...
Invention Target language model training method and apparatus, and electronic device. Disclosed in embodime...
Invention Frozen solution sample preparation device applicable to ultra-high vacuum system. Disclosed is a...
Invention Epitaxial structure of long-wavelength ingan-based light-emitting diode, and preparation method t...
Invention Thin film transistor memory array based on photonic crystal isolation dielectric, and manufacturi...
2023 Invention Textual description-based automatic generation method for trajectory narrative visualization. The...
Invention Interactive annotation method for event extraction from semi-structured text. The present inventi...
Invention Trajectory visualization method based on hierarchical location information embedded with timeline...
Invention Diabetes biosensor. The present invention provides a diabetes biosensor including a porous polyme...
Invention Table-based method and system for generating visualization construction process. The present inve...
Invention Visualization method supporting comparison of text-image pairs. The present invention relates to ...
Invention Gpcr regulator and use thereof. The present invention relates to a GPCR modulator and use thereo...
Invention Induced totipotent potential stem cells, methods of making and using. Factors for deriving totip...
2022 Invention Video transmission quality evaluation and optimization method and system based on user behavior. ...
Invention Method and device for parsing programming language, and non-transitory computer-readable storage ...
Invention Metabolic disease therapeutic agent or preventive agent. The present invention relates to a use ...
2018 G/S Printed publications; periodicals; magazines [periodicals]. Arranging and conducting of colloquiu...